With the analysis among 1,444 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 7.13% of the total patent filing.
Osaka-fu, Japan
Patent: 38
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 25
Beijing Shi, China
Patent: 25
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 20
Bayern, Germany
Patent: 16
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 4
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 509 patents applied in the last 5 years. We discover 406 most active companies in this area. The fast-growing Ningbo Hengshuai Co., Ltd., Hefei Guoxuan High-Tech Power Energy Co., Ltd., State Grid Corp. of China take 4.52% of patent filing during this period.
Zhejiang Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 5
New York, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Suzhou Ruiyi Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 509 patents in last 5 years, we discover 370 new entrants. Ningbo Hengshuai Co., Ltd., Qingdao University, Garwood Medical Devices LLC are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 5
New York, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Suzhou Ruiyi Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among 204 patents, we discovered top 88 universities and scientific research institutions by total patent application. Sichuan Agricultural University, Qingdao University, South China University of Technology are dominant in this area. They take 8.33% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3